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FY2026 GAA: ₱6.79T
PisoScan
DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works

Transaction details

API
Transaction action

BARANGAY J. GERONA - BULAN, SORSOGON Award a ₱69.5K contract to TIONGBIO CONSTRUCTIONBarangays

Transaction hash:
fd52ead16c04dfd0fee51ef5c8f64e49a4f9453fb0f8b1d3d101b00912df5cfb
Status:
Included and unchanged
Block:
#5,508 505 blocks after it
Position in block:
Transaction 529 of 534
Award day:
May 20, 2024 (2 yrs 5 mo ago)
Value:
₱69,466.00
Project:
FURNISHING LABOR,MATERIALS & EQUIPMENT RENTAL

Accountability

Bill Sec. 3 and 19
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #5,508 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5
  1. 1. Appropriation
    GAA line item · Sec. 5(b)
    The award does not say which budget line pays for it.
    Not published
  2. 2. Allotment release
    SARO / allotment · Sec. 5(c)(iii)
    Not published per project. DBM releases SAROs, but not linked to individual contracts.
    Not published
  3. 3. Cash allocation
    Notice of Cash Allocation · Sec. 5(c)(iv)
    Not published per project.
    Not published
  4. 4. Contract award
    Notice of Award (PhilGEPS) · Sec. 5(d)
    BARANGAY J. GERONA - BULAN, SORSOGON awarded it to TIONGBIO CONSTRUCTION on 2024-05-20.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  6. 6. Payment
    Disbursement voucher · Sec. 5(c)(viii)
    Not published. No public source shows how much of this contract has been paid.
    Not published
  7. 7. Completion
    Certificate of completion · Sec. 5(d)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 partly. Under CADENA every step would be published within 7 working days and linked to this record.

Tamper test: try changing this record

Demo

Edit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.

  1. 1. Record fingerprint changed
    stored   fd52ead16c…df5cfbnow      …
  2. 2. Block Merkle root changed
    stored   38c662e8e4…f4cdb5now      …
  3. 3. Block #5508 hash changed
    stored   c7b988ce3f…fd8de4now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 533 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fd52ead16c04dfd0fee51ef5c8f64e49a4f9453fb0f8b1d3d101b00912df5cfb
  2. 01 L fc33676ad590f86815ee1a2d6aca36adf26ba68f89ecdb815470790858c5a202
  3. 02 R 16a5f2f5ade56e52e8d3cab9fbc5f2eca44c12f71a4ef29204b201a2caf6c860
  4. 03 R 10ad045c2c67d3910a5ad825e5f2501bd3bd40b6b883e963a6218d949782588f
  5. 04 R 28618a431a0bfe8b5608c61686e1867af4a514427d50fc8f9d3ea9595c49084a
  6. 05 L ed64495cd734c844a983b995a340e2546628864d8df73ba377fc1039b59dc313
  7. 06 R 4f7ec3df6814ebf9634c2fab7106ca92f7612ce44675bb8b5529630e4c87f1df
  8. 07 R af2a482fd0b88200e03ccd27651a410863310d1415feac2a1c7d9f801c347084
  9. 08 R 27cf7947bb4cf548a8b3afef021d15aa6c3d4a8ebb20ec274212db2274a37428
  10. 09 R 877facedb81a2e5dd5c87ff233170cf651ca583db2a9910c935efc53fa3faea6
  11. 10 L 89a267dda57e67497d244fa2ab2d518cdc6cf03f8d42aaf2d7a418bcd0d717a3
  12. root  38c662e8e49c365aca3558e8f1befb6933fd18b2c843149e5f93cd8003f4cdb5